Update airframe-json, airspec to 2026.2.2

Author: scala-steward

build.sbt

@@ -5,7 +5,7 @@ Global / onChangedBuildSource := ReloadOnSourceChanges
 // For performance testing, ensure each test run one-by-one
 Global / concurrentRestrictions := Seq(Tags.limit(Tags.Test, 1))
 
-val AIRFRAME_VERSION = "2026.1.7"
+val AIRFRAME_VERSION = "2026.2.2"
 
 // Use dynamic snapshot version strings for non tagged versions
 ThisBuild / dynverSonatypeSnapshots := true